From 744353b6951c3b7adbb9e4a1b2a529eabde61970 Mon Sep 17 00:00:00 2001 From: Bart Van Assche Date: Wed, 23 Aug 2017 10:56:33 -0700 Subject: [PATCH] skd: Change default interrupt mode to MSI-X Since MSI support on some motherboards is unreliable, change the default interrupt mode from MSI to MSI-X. This patch avoids that the following message appears sporadially in the kernel logs of my test setup: do_IRQ: 3.193 No irq handler for vector Signed-off-by: Bart Van Assche Cc: Christoph Hellwig Cc: Hannes Reinecke Cc: Johannes Thumshirn Signed-off-by: Jens Axboe --- drivers/block/skd_main.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/block/skd_main.c b/drivers/block/skd_main.c index ff288f1a5dec..577618c57975 100644 --- a/drivers/block/skd_main.c +++ b/drivers/block/skd_main.c @@ -310,7 +310,7 @@ static inline void skd_reg_write64(struct skd_device *skdev, u64 val, } -#define SKD_IRQ_DEFAULT SKD_IRQ_MSI +#define SKD_IRQ_DEFAULT SKD_IRQ_MSIX static int skd_isr_type = SKD_IRQ_DEFAULT; module_param(skd_isr_type, int, 0444); -- 2.11.0